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Msp-Exp430G2
Mike wrote a guide for programming MSP430 microcontrollers using the TI Launchpad under Linux. It makes use of the open source compiler MSPGCC rather than using a code-limited proprietary IDE. He writes -

When TI released their Launchpad development board at the end of June it generated a lot of Buzz. Here’s a package that delivered a programmer, debugger, two microcontrollers, and some accessories for less than five bucks (including shipping). They even provided a choice of two software suites but only for users running Windows who don’t mind proprietary software. If you’re looking to go another way you should consider trying out the open source alternative MSPGCC. After the break we’ll take a look at getting the tool-chain up and running in a Linux environment.

We’ll be working with Ubuntu 10.04 Lucid Lynx. When the Launchpad is connected to USB it is identified and mounted to /dev/ttyACM0. It’s not immediately apparent how to use the device but fortunately it can be done. To talk to the hardware for programming and debugging we’ll need to use MSPDebugger. For compiling our code we’ll be using the MSPGCC open source compiler package.

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Phillip Torrone

Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.


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